Search for dissertations about: "species traits"
Showing result 21 - 25 of 336 swedish dissertations containing the words species traits.
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21. Microbotryum violaceum on Silene dioica : understanding traits that influence plant-pathogen interactions
Abstract : The dynamics of a plant-pathogen interaction vary both within and among species. Both spatial structuring and specific genetic and life-history characteristics will affect the interaction and the outcome of a potential co-evolution between the two organisms. READ MORE
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22. The MHC genes: variation and impact on life-history traits in house sparrwos
Abstract : In birds the major histocompatibility complex (MHC) organization differs both among and within orders. Galliformes often have simple arrangements with few transcribed MHC genes whilst many songbirds (Passeriformes) have a complex arrangement with many MHC genes and also presence of pseudo-genes. READ MORE
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23. Spatial and evolutionary aspects of species diversity, species traits, and human impact with examples from boreal riparian and forest plant communities
Abstract : .... READ MORE
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24. Morphological and chemical leaf traits of tropical montane tree species and their responses to warming
Abstract : Leaf morphological and chemical traits of tropical trees vary along climate gradients, but it is currently unclear how they will respond to a rapidly warming climate and how this will vary among species. Considering this, tropical trees native to East and Central Africa were investigated in three complementary studies in Rwanda. READ MORE
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25. Traits or species – space or environment : how to understand the spatial structure of springtail community composition
Abstract : How communities are structured and the processes shaping species composition are among the basic questions in ecology. Knowledge about these processes is essential to predict changes in community composition in response to changes in for example climate or land use practices. READ MORE